Product comparison · 2 memory modules

HP 4Gb DDR2 SDRAM 4x1Gb 667MHz ECC vs HP 4Gb DDR2 SDRAM 4x1Gb 800MHz

7specifications compared
2differ
5identical
0known for one product only

Key differences

The HP 4Gb DDR2 SDRAM 4x1Gb 800MHz has 133 MHz more memory clock speed than the HP 4Gb DDR2 SDRAM 4x1Gb 667MHz ECC (800 MHz vs 667 MHz). Memory type: PC2-5300 on the HP 4Gb DDR2 SDRAM 4x1Gb 667MHz ECC, PC2-6400 on the HP 4Gb DDR2 SDRAM 4x1Gb 800MHz.

Memory clock speed
- 4Gb DDR2 SDRAM 4x1Gb 667MHz ECC:667 MHz
- 4Gb DDR2 SDRAM 4x1Gb 800MHz:800 MHz
Memory type
- 4Gb DDR2 SDRAM 4x1Gb 667MHz ECC:PC2-5300
- 4Gb DDR2 SDRAM 4x1Gb 800MHz:PC2-6400

Side by side

Differences highlightedShow differences only

Comparison of 4Gb DDR2 SDRAM 4x1Gb 667MHz ECC, 4Gb DDR2 SDRAM 4x1Gb 800MHz
7 specifications	A HP 4Gb DDR2 SDRAM 4x1Gb 667MHz ECC View product	B HP 4Gb DDR2 SDRAM 4x1Gb 800MHz View product
Features2 differ
Memory clock speedDiffers	667 MHz	800 MHz
Memory typeDiffers	PC2-5300	PC2-6400

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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